69542130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331153}}^1$

素因数の和:331170

約数の個数: 32

約数和(自身を含む): 190744704

約数和(自身を除く): 121202574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331153, 662306, 993459, 1655765, 1986918, 2318071, 3311530, 4636142, 4967295, 6954213, 9934590, 11590355, 13908426, 23180710, 34771065, 69542130]

約数ペア:

[(1, 69542130), (2, 34771065), (3, 23180710), (5, 13908426), (6, 11590355), (7, 9934590), (10, 6954213), (14, 4967295), (15, 4636142), (21, 3311530), (30, 2318071), (35, 1986918), (42, 1655765), (70, 993459), (105, 662306), (210, 331153)]